Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

what era

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "what era" is correct and usable in written English.
You can use it when inquiring about a specific time period in history or context. Example: "Can you tell me what era this painting is from?"

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

48 human-written examples

His biggest mistake was his failure to realise what era he was living in.In this section They're (just about) off!

News & Media

The Economist

I don't know what era he's in.

What era does she think her mother lived in?

You might wonder what era the title refers to.

News & Media

The Guardian

So if he drove again, what era would he choose?

What Era Do You Wish You Had Lived In? What Are Your Favorite Keepsakes from Childhood?

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

11 human-written examples

They have borrowed from all those bands, but they have also done what era-defining bands are supposed to do: they have made all their predecessors seem — and sound — old.

It was the first goal from a set-piece that Palace have conceded in the Pulis era, and what an era it has been.

News & Media

Independent

New Era is the game's main sponsor, although nowhere in the official program does it say what New Era is.

News & Media

The New Yorker

What an era of beige, nondescript awfulness.

"We're no longer in the 'What's FM' era".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When asking about a specific time, provide context. For example, "What era did Art Deco flourish in?"

Common error

Avoid using "what era" when you need to specify a precise year or date. "What year" or "when" are more appropriate in such cases.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "what era" primarily functions as an interrogative phrase, used to inquire about the specific period or age to which something belongs. This usage is supported by Ludwig, which identifies the phrase as grammatically correct and commonly found in diverse sources.

Expression frequency: Very common

Frequent in

News & Media

68%

Wiki

6%

Formal & Business

6%

Less common in

Science

6%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "what era" serves as an interrogative phrase used to determine the specific period or age of something. As Ludwig AI confirms, it’s grammatically sound and widely used across various contexts, particularly in news, media, and online references. While versatile, it's best to provide context and avoid using it for precise dates, opting instead for terms like "when". Alternatives include "which period" or "which time period". Overall, "what era" is a reliable and commonplace phrase for inquiring about temporal contexts.

FAQs

How can I use "what era" in a sentence?

You can use "what era" to inquire about the time period something belongs to. For example, "What era is this building from?" or "In what era did the dinosaurs live?"

What's a more formal way to ask "what era" something is from?

You could use "which period" or "which time period" as more formal alternatives to "what era".

What are some common topics when asking "what era" something is from?

It's commonly used when discussing art, history, fashion, or architecture. For example, "What era is this painting from?" or "What era influenced this fashion trend?"

Is "what era" the same as asking "when" something happened?

Not exactly. "What era" refers to a broader period of time, while "when" implies a specific point in time or a particular year.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: